211014524

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{55009}}^1$

素因数の和:55157

約数の個数: 24

約数和(自身を含む): 425117280

約数和(自身を除く): 214102756

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 55009, 110018, 220036, 385063, 770126, 1540252, 7536233, 15072466, 30144932, 52753631, 105507262, 211014524]

約数ペア:

[(1, 211014524), (2, 105507262), (4, 52753631), (7, 30144932), (14, 15072466), (28, 7536233), (137, 1540252), (274, 770126), (548, 385063), (959, 220036), (1918, 110018), (3836, 55009)]